The document is about the product specifications of a SMD electronic component, including electrical and mechanical specifications, as well as supplier information.
The Aker $33305-40.000-X is a 3.2 × 2.5 mm SMD clock oscillator delivering a nominal 40 MHz frequency. It operates from a 3.3 V supply (45 % Vde) with a maximum supply current of 20 mA and features a tri‑state enable‑disable function.
Electrical performance includes a temperature stability of ±50 ppm, aging of +3 ppm per year, and an extended operating temperature range of –40 °C to +85 °C. Mechanical specifications list a metal‑cap package with dimensions up to 3.40 mm × 2.70 mm and recommended land pattern details for PCB layout.
| Nominal Frequency | 40.000 MHz |
|---|---|
| Temperature Stability | +50 PPM Max |
| Aging per Year | +3 |
| Operating Temperature Range (Extended) | -40 to +85 °C |
| Storage Temperature Range | -55 to +125 °C |
| Supply Voltage | 3.3 V (45% Vde) |
| Supply Current | 20 mA Max |
| Logic High Output Voltage (Voh) | 90% Vde Min |
| Logic Low Output Voltage (Vol) | 10% Vde Max |
| Output Symmetry | 40 to 60 % |
| Output Load | 15 pF HCMOS |
| Rise and Fall Time | 5 ns Max |
| Enable‑Disable Function | Tri‑State |
| Package Size | 3.2 × 2.5 mm SMD |
It operates at a nominal frequency of 40.000 MHz.
The device requires a 3.3 V supply (45 % Vde).
The oscillator provides a temperature stability of ±50 ppm (max).
It can operate from –40 °C to +85 °C.